-
Klavans, R.; Boyack, K.W.: Toward a consensus map of science (2009)
0.04
0.03509156 = product of:
0.07018312 = sum of:
0.07018312 = sum of:
0.033119414 = weight(_text_:r in 2736) [ClassicSimilarity], result of:
0.033119414 = score(doc=2736,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.2194412 = fieldWeight in 2736, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.046875 = fieldNorm(doc=2736)
0.037063707 = weight(_text_:22 in 2736) [ClassicSimilarity], result of:
0.037063707 = score(doc=2736,freq=2.0), product of:
0.15966053 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045593463 = queryNorm
0.23214069 = fieldWeight in 2736, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=2736)
0.5 = coord(1/2)
- Date
- 22. 3.2009 12:49:33
-
Boyack, K.W.; Wylie,B.N.; Davidson, G.S.: Information Visualization, Human-Computer Interaction, and Cognitive Psychology : Domain Visualizations (2002)
0.02
0.021839999 = product of:
0.043679997 = sum of:
0.043679997 = product of:
0.087359995 = sum of:
0.087359995 = weight(_text_:22 in 1352) [ClassicSimilarity], result of:
0.087359995 = score(doc=1352,freq=4.0), product of:
0.15966053 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045593463 = queryNorm
0.54716086 = fieldWeight in 1352, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=1352)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 2.2003 17:25:39
22. 2.2003 18:17:40
-
Boyack, K.W.; Small, H.; Klavans, R.: Improving the accuracy of co-citation clustering using full text (2013)
0.01
0.0082798535 = product of:
0.016559707 = sum of:
0.016559707 = product of:
0.033119414 = sum of:
0.033119414 = weight(_text_:r in 1036) [ClassicSimilarity], result of:
0.033119414 = score(doc=1036,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.2194412 = fieldWeight in 1036, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.046875 = fieldNorm(doc=1036)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Boyack, K.W.; Klavans, R.: Creation of a highly detailed, dynamic, global model and map of science (2014)
0.01
0.0082798535 = product of:
0.016559707 = sum of:
0.016559707 = product of:
0.033119414 = sum of:
0.033119414 = weight(_text_:r in 1230) [ClassicSimilarity], result of:
0.033119414 = score(doc=1230,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.2194412 = fieldWeight in 1230, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.046875 = fieldNorm(doc=1230)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Klavans, R.; Boyack, K.W.: Identifying a better measure of relatedness for mapping science (2006)
0.01
0.006899878 = product of:
0.013799756 = sum of:
0.013799756 = product of:
0.027599512 = sum of:
0.027599512 = weight(_text_:r in 5252) [ClassicSimilarity], result of:
0.027599512 = score(doc=5252,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.18286766 = fieldWeight in 5252, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0390625 = fieldNorm(doc=5252)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Boyack, K.W.; Klavans, R.: Co-citation analysis, bibliographic coupling, and direct citation : which citation approach represents the research front most accurately? (2010)
0.01
0.006899878 = product of:
0.013799756 = sum of:
0.013799756 = product of:
0.027599512 = sum of:
0.027599512 = weight(_text_:r in 4111) [ClassicSimilarity], result of:
0.027599512 = score(doc=4111,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.18286766 = fieldWeight in 4111, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0390625 = fieldNorm(doc=4111)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Klavans, R.; Boyack, K.W.: Using global mapping to create more accurate document-level maps of research fields (2011)
0.01
0.006899878 = product of:
0.013799756 = sum of:
0.013799756 = product of:
0.027599512 = sum of:
0.027599512 = weight(_text_:r in 4956) [ClassicSimilarity], result of:
0.027599512 = score(doc=4956,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.18286766 = fieldWeight in 4956, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0390625 = fieldNorm(doc=4956)
0.5 = coord(1/2)
0.5 = coord(1/2)
